Explain how an attacker can use cross-site scripting to attack organizational computing system. What are some...
Explain how an attacker can use cross-site scripting to attack organizational computing system. What are some of the steps one can take to effectively protect against cross-site scripting?
Homework Answers
Basically cross site scripting (XSS) is nothing but the computer security vulnerability found in web sites or web applications. Cross-site scripting enables the attackers to inject side scripts, which are viewed by other user. The injecting of side scripts may be of JavaScript. Generally cross-site scripting is used by attackers to hack the information and bypass the access control. When individual uses such web applications, it enables the attackers to have complete control on web site and steal information.
Below are the few steps to prevent the cross-site scripting:
- Escaping: In escaping user input technique, key characters in the data received by web pages will not be interpreted in a malicious way.
- Validating input: it is process of ensuring applications render correct data and prevent vulnerability from doing harm to websites.
- Sanitizing: This technique used to sanitize the user inputs, sanitizing data is strong defense, but never use alone to fight against the XSS attacks.
- Internet securities: Individual can buy the internet securities to fight against the vulnerable sites.
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Explain how an attacker can use cross-site scripting to attack organizational computing system. What are some...
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